From 027503cac2af5a8e6bde4fd31f9a6ca73652b37b Mon Sep 17 00:00:00 2001
From: Georg Lehmann <dadschoorse@gmail.com>
Date: Mon, 30 Mar 2026 18:07:27 +0200
Subject: [PATCH] nir/lower_tex: fix lowering 16bit textureGatherOffsets

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40685>
---
 src/compiler/nir/nir_lower_tex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_lower_tex.c b/src/compiler/nir/nir_lower_tex.c
index bb2fd9a2ef2..f0592ed8634 100644
--- a/src/compiler/nir/nir_lower_tex.c
+++ b/src/compiler/nir/nir_lower_tex.c
@@ -1211,7 +1211,7 @@ lower_tg4_offsets(nir_builder *b, nir_tex_instr *tex)
       tex_copy->src[tex_copy->num_srcs - 1] = src;
 
       nir_def_init(&tex_copy->instr, &tex_copy->def,
-                   nir_tex_instr_dest_size(tex), 32);
+                   nir_tex_instr_dest_size(tex), tex->def.bit_size);
 
       nir_builder_instr_insert(b, &tex_copy->instr);